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Android

Amal Abdull
Amal Abdull
1,629 Points
Posted by Amal Abdull
Amal Abdull
1,629 Points

In Fragment on back button

Hi , I Have Fragments , let assume a,b,c,d

c-> is list RecyclerView

d is fragment and can be called from a

or

through b -> c -> d

the problem now when d called from a , d back button not working

and d through b -> c -> d
d back not working d back back return to b

here how i start fragment

fragmentManager.beginTransaction().replace(R.id.content_frame,frag) .addToBackStack(null) .commit();

and here is onBackPressed()

@Override public void onBackPressed() { DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout); if (drawer.isDrawerOpen(GravityCompat.START)) { drawer.closeDrawer(GravityCompat.START); } else { if (getFragmentManager().getBackStackEntryCount() > 0) { getFragmentManager().popBackStack(); } else { super.onBackPressed(); } } }

1 Answer